50-Pack of Corrugated Cardboard Sheets 9x12, Flat Card Boards, Packaging Inserts for Shipping, Mailing, Arts and Crafts, DIY Projects, Packing

Corrugated Cardboard Sheets: This set of versatile cardboard rectangles comes in a traditional brown color; the solid backing makes the sheets ideal

Standard Envelopes, Professional Branded Envelopes

Corrugated Sheets And Rolls - Office Depot

24 Sheets 8.5x11 Corrugated Cardboard Backing, Inserts for Dividers, Packing, Mailing, Crafts (Brown) : Arts, Crafts & Sewing

Bercoor Corrugated Cardboard Sheets, 8.5 x 11 Inch Norway

EcoSwift Brand Premium 12 x 12 Corrugated Cardboard Pads Inserts

zmybcpack 50 Pack Corrugated Cardboard Sheets 9x12 inch, Corrugated Cardboard Filler Insert Sheet Pads for Packing, Mailing, Crafts : Office Products

Single Face Corrugated Cardboard

The corrugated cardboard sheets can be inserted into a mailer to protect against essential documents getting bent and damaged in the mail. The cardboard rectangles can also be used as a backing for craft projects or make your photo frames! You can also use them to make signs with markers or paint. Our brown cardboard dividers for boxes with side funneling each measure 6 x 9 inches and are 2-millimeter thick.

50 Pack Corrugated Cardboard Sheets for Mailers Flat Packaging Insert

Juvale 50-pack Corrugated Cardboard Sheets 9x12, Flat Inserts For Shipping, Mailing, Crafts, Projects, Packing Mailers, Thin Sheets, 2mm Thick : Target

Cardboard WholeSale - Price List, Bulk Buy at

50 Pack Corrugated Cardboard Sheets 11 x 16.5 Inches Australia

KEILEOHO 50 Pack 11 x 14 Inch Brown Corrugated Cardboard Sheets, 1/16 Inch Thick Flat Cardboard Inserts, Corrugated Cardboard Pads for Packaging, Shipping, Mailing and Crafts : Office Products

50 Packs 9x12 Inches Thick Cardboard Sheets, Premium Brown Kraft Corrugated Cardboard Paper and Corrugated Inserts Bulk for Shipping, Mailing,T-Shirts, DIY Décor and Crafts : Office Products